Rotor granulation and coating of acetaminophen, pseudoephedrine, chlorpheniramine, and, optionally dextromethorphan
US5529783A · kind A · utility
33Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1994 |
| Grant date | Jun 25, 1996 |
| Priority date | — |
| Expiry date | Dec 19, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P11/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Chewable tablets comprising individual taste-masked coated granules comprising an analgesic and at least one water soluble medicament and methods of producing the same are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.